Marine Maj. Bob Galer, leading a force of a dozen Grumman F4F-4 Wildcats, goes against nine Mitsubishi G4M (Allied code name “Betty”) bombers over Guadalcanal, but quickly realizes he has been caught in an ambush, as 36 Mitsubishi A6M Zero (“˜Zeke’) fighters swoop down. He fights his way out of the engagement, shooting down two Zeros. By October, his total of aerial victories will reach 13. Galer was awarded the Medal of Honor for his heroism and leadership.
The U.S. began extensive air and artillery strikes against Islamic State group targets in Syria on Dec. 19 in retaliation for the killing of three Americans on Dec. 13 by a gunman affiliated with ISIS, U.S. officials said.

